Best price
$175.99at MidwayUSA
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $175.99checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Ammunition Depot | $176.99checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| GunMag Warehouse | $179.99checked Oct 1, 2026 | In stock | Buy at GunMag Warehouse | |
| OpticsPlanet | $199.99Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Palmetto State Armory | $190.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| CMMG | $199.95checked Oct 1, 2026 | Check store | Buy at CMMG | |
| Brownells | $215.38checked Oct 1, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $175.99 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $176.99 | $176.99 | $176.99 |
| Brownells | $215.38 | $215.38 | $215.38 |
| CMMG | $199.95 | $199.95 | $199.95 |
| GunMag Warehouse | $179.99 | $179.99 | $179.99 |
| MidwayUSA | $175.99 | $175.99 | $175.99 |
| OpticsPlanet | $199.99 | $199.99 | $199.99 |
| Palmetto State Armory | $190.99 | $190.99 | $190.99 |
Since Sep 27, 2026.
About this part
The Barrel Stripped 16" M300 LE AAC W/Car Gas is a 16" AR-15 barrel from CMMG. It's sold by 7 stores (4 in stock), from $175.99 to $215.38. The lowest in-stock price in the last 30 days was $175.99 at MidwayUSA.
Fits and works with
- Barrel length
- 16" · Handguards
Specifications
- Manufacturer
- CMMG
- Type
- Stripped
- Platform
- AR-15
- Barrel length
- 16"
From the manufacturer
Converts Your AR To A Hard-Hitting .30 Caliber Round With No Other Modifications
Direct replacement for the standard .223/5.56mm barrel converts your AR-15 to the high-performance 300 AAC Blackout (300BLK) cartridge. The 300 AAC lets you upgrade your rifle to 7.62 x 39 ballistics, while retaining the standard AR-15/M16 bolt, carrier, and magazine at its full capacity, with no additional modifications. 1-7" rifling accepts bullet weights from 110 gr to 220 gr, and 5/8"-24 muzzle threads accept popular AR-.308 flash suppressors and muzzle brakes. Three models available, 16", 12.5" and 8.2" long and treated inside and out with CMMG’s "Wasp" nitriding process for outstanding resistance to wear and corrosion. 16" barrel has the gas port in the standard position for use with all M4-length gas systems and supersonic ammunition. 12.5" & 8.2" barrels have the gas port positioned for use with pistol-length gas systems.
AR-15, Issue:11, Page:019
Big Book Catalog, Issue:70, Page:017
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.